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Added 1 hour ago
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Java Full Stack Lead
Accenture
Mississauga, ON
- Full-time
The Advanced Technology Centers (ATCs) are the engine for reinvention in our clients’ transformation journey. Powered by more than 255,000 people across 24 countries, ATCs provide our…
Added 3 hours ago
EI
Product Structural-Mechanical Engineer
Ecolab Inc.
Calgary, AB
- Full-time
As a Product Structural-Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that support AI, high-performance computing, and…
Added 4 hours ago
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Senior DevSecOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Senior Cloud Security & DevSecOps Engineer to design, secure, automate, and operate enterprise multi-cloud platforms. The role will embed security controls into…
Added 5 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Apply a data-driven, first-principles approach, leveraging scientific modeling, experimentation, and advanced analytics to understand, predict, and optimize complex physical phenomena.
Added 5 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 6 hours ago
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Software Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Contract
This position is fully on-site and involves close collaboration with software and test engineers working on advanced autonomous robotic systems. You work in a Linux-based development…
Added 6 hours ago
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Mechanical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
Work on some of the world's most advanced hyperscale and mission-critical projects.
Added 6 hours ago
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Senior Mechanical Engineer, Data Centers
AECOM
Markham, ON
- $125,000 to $175,000 CAD / year
- Full-time
AECOM is seeking a Senior Mechanical Engineer, to join our growing Canadian Data Center team.
Added 8 hours ago
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Structural Engineer Level I
Worley
Vancouver, BC
- Full-time
We are currently looking for a Junior Marine Structural Engineer to join our Worley Consulting team. This a full-time office position, based in Vancouver, B.C. Canada.
Added 8 hours ago
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Senior Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
Drive development of advanced compiler optimizations, analyses, and transformations that improve performance, scalability, and developer productivity.
Added 8 hours ago
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Senior Software Development Engineer in Test (Kubernetes)
Akamai
Canada
- $102,500 to $184,500 CAD / year
As a Senior Software Development Engineer in Test, you will be responsible for:
Added 9 hours ago
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Customer Experience Engineer / M365
Microsoft
Toronto, ON
- Full-time
The CE3 M365 Advanced Cloud Engineering Team (ACE) team is the leading Engineering touch point with our Strategic Customers for the M365 Platform. We are a diverse global team of highly…
Added 9 hours ago
TT
Project Engineer (Laval)
Trane Technologies
Longueuil, QC
- Full-time
Trane in Laval is hiring for a Controls Project Engineer to join our team. In this role, you will be responsible for hardware and software design activities for building automation systems.…
Added 9 hours ago
TT
Project Engineer (Laval)
Trane Technologies
Laval, QC
- Full-time
Trane in Laval is hiring for a Controls Project Engineer to join our team. In this role, you will be responsible for hardware and software design activities for building automation systems.…
Added 10 hours ago
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Senior R&D Engineer - Medical Device #7920
ECI
Quebec, QC
- Full-time
Ensure the use of statistically valid sampling techniques and teach others on the use of these and other advanced statistical techniques such as DOE and ANOVA evaluations
Added 11 hours ago
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Project Field Coordinator, Mine
Nutrien
Vanscoy, SK
- Full-time
Engineer/Technologist with minimum of 5 years experience, or Journeyman (Operator/Trade) certificate with 5-10 years industrial experience would be preferred
Added 11 hours ago
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Power Infrastructure & Geotechnical Engineering Leader
Arup
Calgary, AB
- Full-time
Bachelor’s degree in Civil Engineering or a related engineering discipline. More advanced education (Masters degree or PhD) is preferred
Added 11 hours ago
TT
Junior Geotechnical Engineer-In-Training
Tetra Tech
Kelowna, BC
- Full-time
Tetra Tech is adding a Junior Geotechnical Engineer-In-Training to our Western Canada Engineering team based in Kelowna, BC .
Added 11 hours ago
BF
(Junior) Data Engineer (12-Month Contract)
BC Financial Services Authority
Vancouver, BC
- $56,294 to $107,310 CAD / year
- Contract
We are recruiting for a temporary (Junior) Data Engineer role for 12 months within the British Columbia Financial Services Authority (BCFSA). Candidates applying through this competition…
Added 11 hours ago
SI
Senior Mechanical Design Engineer
Sonele Inc.
Markham, ON
- Full-time
Sonele is an ISO 13485:2016 and FDA registered manufacturing company that specializes in providing advanced manufacturing and assembly services to high-tech industries, primarily focused in…
Added 11 hours ago
Mechanical (Thermal/Vibration) Test Engineer
Moment Energy
Surrey, BC
…put them to work by repurposing large-format batteries into advanced battery energy storage systems that deliver real-world…
Added 11 hours ago
MT
SoC Design Engineer
Microchip Technology Inc.
Burnaby, BC · Canada - Burnaby
- Full-time
Join the Design Engineering team as Principal Engineer-Design supporting semiconductor architecture, RTL and circuit design, integration, verification, performance, power, area,…
Added 11 hours ago
TT
Intermediate Geotechnical Engineer
Tetra Tech
AB · Edmonton, AB
- Full-time
Tetra Tech is adding an Intermediate Geotechnical Engineer to our Geotechnical Engineering team based in Edmonton, AB .
Added 11 hours ago
TT
Project Engineer (Laval)
trane technologies
Laval, QC · Longueuil, QC
- Full-time
Trane in Laval is hiring for a Controls Project Engineer to join our team. In this role, you will be responsible for hardware and software design activities for building automation systems.…
Added 11 hours ago
EI
Mechanical Engineer
Ecolab Inc.
Calgary, AB
- Full-time
As a Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that power AI, high-performance computing, and data center…

AECOM

Senior Mechanical Engineer, Data Centers

Markham, ON, Canada

$125,000 to $175,000 CAD / year · Full-time

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Job details

Pay: $125,000 to $175,000 CAD / year
Job type: Full-time
Experience: 6+ years of progressive mechanical engineering experience.
Posting language: English
Posted: Oct 27, 2026

Original job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is seeking a Senior Mechanical Engineer, to join our growing Canadian Data Center team.

This is a senior, hands-on technical role for an experienced mechanical engineer ready to tackle the scale, speed and complexity of hyperscale, colocation and mission-critical facilities. This is a newly created position

You will design advanced cooling and mechanical infrastructure, solve complex engineering challenges, collaborate with clients and multidisciplinary teams, and help develop the next generation of engineers.

What You'll Do

Lead mechanical design for hyperscale, colocation and mission-critical data centers.
Design HVAC, heat-rejection, chilled-water, condenser-water and critical mechanical systems.
Develop solutions using CRAHs, CRACs, fan-wall systems, economization, in-row cooling and containment technologies.
Support high-density and liquid-cooling applications, including direct-to-chip technologies.
Perform heat-load calculations, capacity planning, airflow studies and CFD analysis.
Design resilient, redundant and fault-tolerant systems for continuous operations.
Advance energy-efficient and sustainable cooling strategies.
Prepare engineering calculations, equipment selections, specifications and technical documentation.
Coordinate with electrical, structural, architectural, civil, fire protection and controls disciplines.
Support construction, RFIs, shop drawing reviews, commissioning, startup and turnover.
Work directly with clients, contractors, vendors and project stakeholders.
Mentor junior and intermediate engineers and designers.
Support proposals, pursuits and technical presentations.

Qualifications

What You Bring

Minimum Qualifications

Bachelor's Degree in Mechanical Engineering or related engineering discipline.
Professional Engineer (P.Eng.) registration in a Canadian province, or eligibility to obtain registration.
6+ years of progressive mechanical engineering experience.
Strong HVAC, cooling and mechanical-system design experience.
Experience with data centers, mission-critical facilities or other complex building infrastructure.
Strong technical, multidisciplinary coordination and communication skills.

Preferred Qualifications

10+ years of mechanical engineering experience.
Hyperscale, colocation or mission-critical data center experience.
Experience with large chilled-water and campus-scale cooling systems.
CFD, thermal analysis, airflow or energy-modelling experience.
Liquid-cooling and high-density computing experience.
Commissioning and integrated systems testing experience.
Knowledge of Canadian codes, standards and provincial requirements.
Familiarity with Uptime Institute Tier concepts, TIA-942 and ANSI/BICSI 002.
Experience with Revit, Autodesk Construction Cloud, BIM 360.
LEED AP, CEM, BEMP or similar credentials are assets.

Additional Information

Relocation is not available for this position.
Sponsorship is not available for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team.

State/Province: Ontario

Business Group: DCS

Legal Entity: AECOM Canada ULC

Business Line: B&P - Buildings & Places

Work Location Model: Hybrid

Operating Group: Americas

Primary Location: CA - Markham, ON - 105 Commerce Vall

Compensation: CAD 125000 - CAD 175000 - yearly

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More about this job

Responsibilities

Lead the mechanical design for hyperscale and mission-critical data centers, including HVAC and cooling infrastructure. Coordinate with multidisciplinary teams and support the full project lifecycle from design through construction and commissioning.

Requirements

Requires a Bachelor's degree in Mechanical Engineering and P.Eng. registration in a Canadian province. Candidates must have at least 6 years of progressive mechanical engineering experience, specifically within complex building infrastructure or data centers.

Skills

Mechanical engineering
HVAC design
Data center infrastructure
Heat-rejection systems
Chilled-water systems
CFD analysis
Thermal analysis
Capacity planning
Liquid-cooling
High-density computing
Project coordination
Technical documentation
Commissioning
Revit
BIM 360
Mentorship

Benefits

Medical
Dental
Vision
Life insurance
AD&D
Disability benefits
Paid time off
Leaves of absences
Voluntary benefits
Flexible work options
Well-being resources
Employee assistance program
Business travel insurance
Service recognition awards
Retirement savings plan
Employee stock purchase plan

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Data Centers
HVAC
Hyperscale
Colocation
Mission-critical
CRAH
CRAC
Economization
Liquid-cooling
CFD
Thermal Analysis
Airflow Studies
P.Eng.
Revit
Autodesk Construction Cloud
BIM 360
LEED AP
CEM
BEMP
Uptime Institute
TIA-942
ANSI/BICSI 002
Infrastructure
Commissioning
Construction Management
Engineering Calculations
Equipment Selection
Specifications
Sustainability

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